Oh, i cheesed by luck and bunny's support ability that gives dodge all (Luck to make her target Nana), thank you for the reply! I would also like to know if She (The Boss) suppose to spam ultimates at low hp or was it a bug?
I see, dodge all also can work if the boss is targeting that character. And you're welcome^^
Yes and No, it depends on the difficulty. On easy, i dont think she does. On normal she does at 25% HP remaining. And on hard she does it at 50 or 75% hp remaining if i remember correctly.